These ADV15R Track Spec CS Series three-piece forged newborns are machined for a BMW F10 M5. The wheels are machined in sizes of 20x9.5 and 20x11 in the front and rear. For this wheel setup, the customer went with a finish combination consisting of Brushed Gloss Liquid Smoke centers and Polished Aluminum w/ Gloss Clear lips. Additionally, the wheels feature an Exposed Titanium Hardware option